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[PR #1402] [CLOSED] langgraph: add input & output transformers to StateGraph.add_node #2051

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opened 2026-02-20 17:46:10 -05:00 by yindo · 0 comments
yindo commented 2026-02-20 17:46:10 -05:00
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📋 Pull Request Information

Original PR: https://github.com/langchain-ai/langgraph/pull/1402
Author: @vbarda
Created: 8/20/2024
Status: ❌ Closed

Base: main ← Head: vb/add-transformers

📝 Commits (2)

  • 79ed956 langgraph: add input & output transformers to StateGraph.add_node
  • b478d00 add tests

📊 Changes

2 files changed (+226 additions, -11 deletions)

View changed files

📝 libs/langgraph/langgraph/graph/state.py (+37 -11)
📝 libs/langgraph/tests/test_pregel.py (+189 -0)

📄 Description

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🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/langchain-ai/langgraph/pull/1402 **Author:** [@vbarda](https://github.com/vbarda) **Created:** 8/20/2024 **Status:** ❌ Closed **Base:** `main` ← **Head:** `vb/add-transformers` --- ### 📝 Commits (2) - [`79ed956`](https://github.com/langchain-ai/langgraph/commit/79ed956225dd76fa2c4f768487e99ea99e63ab78) langgraph: add input & output transformers to StateGraph.add_node - [`b478d00`](https://github.com/langchain-ai/langgraph/commit/b478d002066168233ed3149bab7984e791ecdb24) add tests ### 📊 Changes **2 files changed** (+226 additions, -11 deletions) <details> <summary>View changed files</summary> 📝 `libs/langgraph/langgraph/graph/state.py` (+37 -11) 📝 `libs/langgraph/tests/test_pregel.py` (+189 -0) </details> ### 📄 Description _No description provided_ --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
yindo added the pull-request label 2026-02-20 17:46:10 -05:00
yindo closed this issue 2026-02-20 17:46:10 -05:00
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Reference: langchain-ai/langgraph#2051
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